jennifer ashton is here with the story. good morning. >> good morning. >> two procedures and what do they do. >> the first is called zeltic, actually freezes the fat cells, permanently destroys them, takes about one to three hours and you see results in as little as three weeks and after a period of months and we have before and after pictures. >> all done externally? >> right no incisions or cuts on the skin or no need for anesthesia or major downtime. very subtle. you see a paunch here and less here. there's another one. >> okay. >> again a belly bump here, less here. very important to understand not for people who are obese but almost at their ideal body wait weight or may want to jump-start fine-tuning an aerial it is body sculpting. >> that's zeltic. what is the other one called. >> also with a "zoo" cerona, you need multiple sessions. you can see, again, very subtle differences. another in a man, men get plastic surgery, also, a little less. this does not permanently destroy the fat cells, harry. it makes little holes